"metatheorem" meaning in English

See metatheorem in All languages combined, or Wiktionary

Noun

Forms: metatheorems [plural]
Etymology: meta- + theorem Etymology templates: {{af|en|meta-|theorem}} meta- + theorem Head templates: {{en-noun}} metatheorem (plural metatheorems)
  1. (logic) A statement about theorems proven in a metalanguage. Wikipedia link: metatheorem Categories (topical): Logic

Inflected forms

Download JSON data for metatheorem meaning in English (2.2kB)

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          "ref": "2007, Nino B. Cocchiarella, Formal Ontology and Conceptual Realism, Springer Science & Business Media, page 224",
          "text": "From these observations we conclude that we have the following metatheorem. Metatheorem 3: If φ is a theorem of second-order monadic predicate logic, then trs'(φ) is a theorem of our present conceptualist logic.",
          "type": "quotation"
        },
        {
          "ref": "2008, Walter Carnielli, Marcelo Coniglio, Dov M. Gabbay, Paula Gouveia, Cristina Sernadas, Analysis and Synthesis of Logics: How to Cut and Paste Reasoning Systems, Springer Science & Business Media, page 70",
          "text": "The metatheorem of deduction will play an essential role ...",
          "type": "quotation"
        },
        {
          "ref": "1977, Theory and decision",
          "text": "This paper presents a metatheorem with the following property: Given a proven axiom-free lemma, which interrelates some of the elementary properties of a binary relation, the metatheorem mechanically transforms this lemma into its uniquely corresponding complementary lemma.",
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          "text": "From these observations we conclude that we have the following metatheorem. Metatheorem 3: If φ is a theorem of second-order monadic predicate logic, then trs'(φ) is a theorem of our present conceptualist logic.",
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        {
          "ref": "2008, Walter Carnielli, Marcelo Coniglio, Dov M. Gabbay, Paula Gouveia, Cristina Sernadas, Analysis and Synthesis of Logics: How to Cut and Paste Reasoning Systems, Springer Science & Business Media, page 70",
          "text": "The metatheorem of deduction will play an essential role ...",
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          "ref": "1977, Theory and decision",
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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-05-29 from the enwiktionary dump dated 2024-05-02 using wiktextract (9d9fc81 and db5a844). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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